* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  background: #0f172a;
  color: #e2e8f0;
  padding: 20px;
}

.customer-grid {
  max-width: 1600px;
  margin: 0 auto;
}

.grid-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.grid-header h1 {
  font-size: 32px;
  font-weight: 700;
  color: #f1f5f9;
}

.search-input {
  width: 500px;
  padding: 12px 16px;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 8px;
  color: #e2e8f0;
  font-size: 14px;
}

.search-input:focus {
  outline: none;
  border-color: #3b82f6;
}

.search-input::placeholder {
  color: #64748b;
}

.filters {
  display: flex;
  gap: 20px;
  align-items: flex-end;
  margin-bottom: 24px;
  padding: 20px;
  background: #1e293b;
  border-radius: 12px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-group label {
  font-size: 12px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-group select {
  padding: 10px 14px;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 6px;
  color: #e2e8f0;
  font-size: 14px;
  min-width: 180px;
}

.filter-group select:focus {
  outline: none;
  border-color: #3b82f6;
}

.results-count {
  margin-left: auto;
  padding: 10px 16px;
  background: #0f172a;
  border-radius: 6px;
  color: #94a3b8;
  font-size: 14px;
}

.table-container {
  background: #1e293b;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #334155;
}

.customers-table {
  width: 100%;
  border-collapse: collapse;
}

.customers-table thead {
  background: #0f172a;
}

.customers-table th {
  padding: 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid #334155;
}

.customers-table tbody tr {
  border-bottom: 1px solid #334155;
  transition: background 0.15s;
}

.customers-table tbody tr:hover {
  background: rgba(59, 130, 246, 0.05);
  cursor: pointer;
}

.customers-table tbody tr:last-child {
  border-bottom: none;
}

.customers-table td {
  padding: 16px;
  font-size: 14px;
  color: #e2e8f0;
}

.customer-id {
  color: #3b82f6;
  font-weight: 600;
}

.customer-name {
  font-weight: 600;
  color: #f1f5f9;
  font-size: 15px;
}

.contact-info {
  line-height: 1.6;
}

.contact-info .phone {
  color: #94a3b8;
  font-size: 13px;
}

.location {
  line-height: 1.6;
}

.location .city {
  color: #94a3b8;
  font-size: 13px;
}

.jobs-count {
  font-weight: 600;
  color: #60a5fa;
  text-align: center;
}

.revenue {
  font-weight: 600;
  color: #10b981;
  text-align: right;
}

.status-badge {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  display: inline-block;
}

.status-active {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.status-vip {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
}

.status-inactive {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
}
